package com.cy.pj.goods.service;

import com.cy.pj.goods.dao.GoodsDao;
import com.cy.pj.goods.pojo.Goods;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.List;
@Service
public class GoodsServiceImpl implements GoodsService{
    private static final Logger log=
            LoggerFactory.getLogger(GoodsServiceImpl.class);
    @Autowired
    private GoodsDao goodsDao;
    @Override
    public List<Goods> findGoods() {
        long t1=System.currentTimeMillis();
        List<Goods> list = goodsDao.findGoods();
        long t2=System.currentTimeMillis();
        log.info("findGoods()->t2-t1={}",t2-t1);//日志输出
        return list;
    }

    @Override
    public int deleteById(Integer id) {
        int rows=goodsDao.deleteById(id);
        return 0;
    }
}
